Ayappan created HADOOP-14479: -------------------------------- Summary: Erasurecode testcase failures with ISA-L Key: HADOOP-14479 URL: https://issues.apache.org/jira/browse/HADOOP-14479 Project: Hadoop Common Issue Type: Bug Components: common Affects Versions: 3.0.0-alpha3 Environment: x86_64 Ubuntu 16.04.02 LTS Reporter: Ayappan
I built hadoop with ISA-L support. I took the ISA-L code from https://github.com/01org/isa-l (tag v2.18.0) and built it. While running the UTs , following three testcases are failing 1)TestHHXORErasureCoder Tests run: 7, Failures: 3, Errors: 0, Skipped: 0, Time elapsed: 1.106 sec <<< FAILURE! - in org.apache.hadoop.io.erasurecode.coder.TestHHXORErasureCoder testCodingDirectBuffer_10x4_erasing_p1(org.apache.hadoop.io.erasurecode.coder.TestHHXORErasureCoder) Time elapsed: 0.029 sec <<< FAILURE! java.lang.AssertionError: Decoding and comparing failed. at org.junit.Assert.fail(Assert.java:88) at org.junit.Assert.assertTrue(Assert.java:41) at org.apache.hadoop.io.erasurecode.TestCoderBase.compareAndVerify(TestCoderBase.java:170) at org.apache.hadoop.io.erasurecode.coder.TestErasureCoderBase.compareAndVerify(TestErasureCoderBase.java:141) at org.apache.hadoop.io.erasurecode.coder.TestErasureCoderBase.performTestCoding(TestErasureCoderBase.java:98) at org.apache.hadoop.io.erasurecode.coder.TestErasureCoderBase.testCoding(TestErasureCoderBase.java:69) at org.apache.hadoop.io.erasurecode.coder.TestHHXORErasureCoder.testCodingDirectBuffer_10x4_erasing_p1(TestHHXORErasureCoder.java:64) 2)TestRSErasureCoder Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.591 sec - in org.apache.hadoop.io.erasurecode.coder.TestXORCoder Running org.apache.hadoop.io.erasurecode.coder.TestRSErasureCoder # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=0x00007f486a28a6e4, pid=8970, tid=0x00007f4850927700 # # JRE version: OpenJDK Runtime Environment (8.0_121-b13) (build 1.8.0_121-8u121-b13-0ubuntu1.16.04.2-b13) # Java VM: OpenJDK 64-Bit Server VM (25.121-b13 mixed mode linux-amd64 compressed oops) # Problematic frame: # C [libc.so.6+0x8e6e4] # # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again # # An error report file with more information is saved as: # /home/ayappan/hadoop/hadoop-common-project/hadoop-common/hs_err_pid8970.log # # If you would like to submit a bug report, please visit: # http://bugreport.java.com/bugreport/crash.jsp # The crash happened outside the Java Virtual Machine in native code. # See problematic frame for where to report the bug. # 3)TestCodecRawCoderMapping Running org.apache.hadoop.io.erasurecode.TestCodecRawCoderMapping Tests run: 5, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.559 sec <<< FAILURE! - in org.apache.hadoop.io.erasurecode.TestCodecRawCoderMapping testRSDefaultRawCoder(org.apache.hadoop.io.erasurecode.TestCodecRawCoderMapping) Time elapsed: 0.015 sec <<< FAILURE! java.lang.AssertionError: null at org.junit.Assert.fail(Assert.java:86) at org.junit.Assert.assertTrue(Assert.java:41) at org.junit.Assert.assertTrue(Assert.java:52) at org.apache.hadoop.io.erasurecode.TestCodecRawCoderMapping.testRSDefaultRawCoder(TestCodecRawCoderMapping.java:58) -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org